IndividualActive
Treg Isaacson
NPI 1083792444 · Mental Health Counselor · Seattle, WA
Treg Isaacson is a Mental Health Counselor provider in Seattle, WA (NPI 1083792444).
Provider details
- NPI number
- 1083792444
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- LH00004656 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Uw Campus
East Stevens Circle
Seattle, WA 98195-4410
Phone: (206) 616-2495
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 50095
Seattle, WA 98145-5095
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2008-10-08
Frequently asked questions
- What is Treg Isaacson's NPI number?
- Treg Isaacson's National Provider Identifier (NPI) is 1083792444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Treg Isaacson's specialty?
- Treg Isaacson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Treg Isaacson located?
- Treg Isaacson's practice location on file with NPPES is Uw Campus, Seattle, WA 98195-4410.
- What is Treg Isaacson's phone number?
- The practice phone number listed in the NPPES registry for Treg Isaacson is (206) 616-2495.
- Is Treg Isaacson's NPI active?
- Yes — Treg Isaacson's NPI (1083792444) is active in the NPPES registry as of the last update on 2008-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.